TNEB Limited Tender Results

NCTPS I SE MI Circle AOH 25 26 TM Dn Complete overhauling of Boiler Feed Booster Pump and its Auxiliaries in Feed water system in Unit II III during AOH 2025 26

NCTPS I SE MI Circle AOH 25 26 MPM Dn Unit III Providing Necessary scaffolding arrangements cutting lowering the damaged worn out coal pipes fixing the new rolled coal pipes released rectified coal pipes and replacement rectification of wornout

NCTPS I SE MI Circle AOH 25 26 MPM Dn Overhauling of blowers and its accessories Renewal of spray header pipe Cleaning of cooled Air Ducts in Unit III ventilation system during annual overhaul for the year 2025 26

Extension of 110 KV Supply to the proposed Kattavakkam SS by LILO of Sunguvarchathiram Kanchipuram DC line by converting a portion of existing 230 KV SC line on DC tower into Multicircuit line a portion by erecting 110 KV DC line reach II

NCTPS I SE MI Circle AOH 25 26 MPM Dn Unit III Renewal of New Reconditioned bunker outlet and Feeder inlet coal valve assembly in during Annual overhaul for the year 2025 26

NCTPS I SE MI Circle AOH 25 26 MPM Dn Unit III Mills 3A 3B Dismantling and lowering of MDVs MPOs Mill outlet Elbows and Classifier Blades Patch welding in worn out portion and dismantling of centre coal feed pipe Type I II SS chute Venturi

M 207 PROCUREMENT OF 110 1A CAT B ABT METER

NCTPS I SE MI Circle AOH 25 26 MPM Dn Unit III Applying Ceramic Wear Coat EROMAT 1003 in the inner surface of MDVs and MPOs During Annual Overhaul for the year 2025 26

NCTPS I SE MI Circle AOH 25 26 MPM Dn Unit III Overhauling of 36 Gravimetric feeder gear box Cleanout conveyor COC gear box TI Chute Cold air gate and providing the under bowl side liner works during Annual Overhauling for the year 2025 26

NCTPS I SE MI Circle AOH 25 26 MPM Dn Unit III Mills 3C 3D Dismantling and lowering of MDVs MPOs Mill outlet Elbows and Classifier Blades Patch welding in worn out portion and dismantling of centre coal feed pipe Type I II SS chute Venturi

NCTPS I SE MI Circle AOH 25 26 MPM Dn Unit III Mills 3E 3F Dismantling and lowering of MDVs MPOs, Mill outlet Elbows and Classifier Blades, Patch welding in worn out portion and dismantling of centre coal feed pipe Type I II SS chute Venturi

NCTPS I SE MI Circle AOH 25 26 MPM Dn Unit III Mills 3A 3B 3C 3D 3E and 3F Checking the gear box internals overhauling of the LOP coolers flushing the lines and checking the alignment works during Annual Overhaul for the year 2025 26

Hire vehicle for the official use of the Assistant Executive Engineer Distribution Urban North Tuticorin for one year period

Hiring of Diesel Driven vehicle for the official use of 1No. ExServicemen Squad (5Nos) for one year

Hiring vehicle for the official use of the Assistant.Executive Engineer /Distn/ Kayathar in Kovilpatti division in Tuticorin EDC for one year period

Hiring of Diesel Driven Tata Sumo or equivalent vehicle for the official use of the Executive Engineer/ Distribution/ Rural/Tuticorin in TEDC/Tuticorin

NCTPS I SE MI circle AOH 25 26 BM Dn Unit II III Supply and Installation of Air Sealants in Penthouse of Unit II III to avoid ash leakage air ingression to the boiler during Annual Overhaul 2025 26

NCTPS I SE MI Circle AOH 25 26 MPM Dn Unit III Corner 3 4 Overhauling of Worn out Fuel inlet elbows by dismantling lowering to boiler floor Rectification Renewal aligning and assembling the new rectified Fuel inlet elbows and rectification

NCTPS I SE MI Circle AOH 25 26 MPM Dn Unit III Corners 1 2 Overhauling of wornout Fuel inlet elbows by dismantling lowering to boiler floor rectification renewal aligning and assembling the new rectified Fuel inlet elbows and rectification

NCTPS I SE MI circle AOH 25 26 BM Dn Unit III Providing cup lock metallic scaffolding arrangements inside the boiler furnace up to the radiant roof to facilitate for inspection and tube thickness survey in water wall and platen SH inspection

NCTPS I SE MI circle AOH 25 26 BM Dn Unit III Removal relaying boiler Insulation and its accessories in Burner corner wind box pent house 1st pass Drum enclosure WWSB Dock house Eco ring header S panel and 2nd pass Dock house

NCTPS I SE MI circle AOH 25 26 BM Dn Unit III Removal relaying boiler Insulation in boiler rear side and both left and right side corner from 24 mtr to 52 mtr during Annual Overhaul 2025 26

150W High Bay LED Lights, 150W LED Flood Lights and 200W LED Lights

NCTPS I SE MI circle AOH 25 26 BM Dn Unit II Arresting the air ingress area in HRH slope at Interpass eco 9th header 4 corners in 16 mtr and S panel at first pass peep hole door and man hole door of the boiler by renewal rectification of damaged

NCTPS I SE MI circle AOH 25 26 BM Dn Unit II Reconditioning of defective Coal nozzles Coal tip and Hard facing of reconditioned Coal nozzle and Coal tips for Boiler Burner Overhauling works for the year 2025 26

NCTPS I SE MI circle AOH 25 26 BM Dn Unit II Renewal Rectification of Insulation in Air Pre Heater A and B Pass casing and its Auxiliaries and PRDS system including supply during Annual Overhaul for the year 2025 26

NCTPS I SE MI circle AOH 25 26 MPM Dn Unit II Mills Mills 2C 2D Dismantling and lowering of MDVs MPOs Mill outlet Elbows and Classifier Blades Patch welding in worn out portion and dismantling of centre Coal Feed Pipe Type I II

NCTPS I SE MI circle AOH 25 26 MPM Dn Unit II Mills 2E 2F Dismantling and lowering of MDVs MPOs Mill outlet Elbows and Classifier Blades Patch welding in wornout portion and dismantling of centre Coal Feed Pip

NCTPS I SE MI circle AOH 25 26 MPM Dn Unit II Overhauling of 36 Gravimetric feeder gear box Cleanout conveyor COC gear box Dynavane filter IT Chute Cold air gate and providing the under bowl side liner works during Annual Overhaul for the year 202

NCTPS I SE MI circle AOH 25 26 BM Dn Unit I Revamping of SADC dampers in corner 1 4 Rectification of Burner door Renewal of sagged radiant roof tubes from CRH to HRH Inter pass and other allied works during AOH for the year 2025 26

NCTPS I SE MI circle AOH 25 26 TM Dn Dismantling the existing wornout damaged 150 NB 200 NB pipes and bends of air lines sump pump lines Debris filter outlet pipe line Service water pipe lines and etc fabrication erection of new pipe lines

NCTPS I SE MI circle AOH 25 26 BM Dn Unit I II III Erection operation and dismantling of sky climbers to assist various works and removal of accumulated ash in pent house rear arch enclosure cleaning of boiler by water washing

NCTPS I SE MI Circle AOH 25 26 BM Dn Unit I Insulation Providing of insulation for Flue gas duct A pass from 3102 4054 272 mm Expansion joint to 15 mtr length along the direction of flue gas duct ID fan casing A B and ESP outlet A B pass

NCTPS I SE MI Circle AOH 25 26 BM Dn Unit I Insulation Providing of insulation for Flue gas duct B pass from 3102 4054 272 mm Expansion joint to 15 mtr length along the direction of flue gas duct and ESP outlet C D pass to ID inlet ID fan

NCTPS I SE MI Circle AOH COH 25 26 TM Dn Unit II III Supply Fabrication and Erection of the damaged existing 150NB bends and pipes of left Right side debris filter flushing pump s suction delivery pipe line and etc fabrication

NCTPS I SE MI circle AOH 25 26 BM Dn Unit II III Attending rectification and Overhaul works in Gates and Dampers SAD 3 4 PAG 3 4 GG 5 to 16 and strengthening supporting structures during annual overhaul for the year 2025 26

NCTPS I SE MI circle AOH 25 26 BM Dn Unit I II III Overhaul and load testing of ID FD PA Fan hoists assembly during annual overhaul for the year 2025 26

supply of V cross arm

supply of Stay set complete

TNPGCL ETPS EXPANSION PROJECT (1X660 MW Super Critical) Renovation in project office for rectification of total damages occurred due to fire accident

Supply of LT Three phase channel cross Arm

NCTPS I SE MI circle AOH 25 26 BM Dn Unit I Rectification Renewal of PA fan cold air duct portions at 4 meter elevation and renewal of damaged expansion joint secondary air duct at APH out slope area during Annual Overhaul for the year 2025 26

NCTPS I SE MI circle AOH 25 26 BM Dn Unit I Overhaul of ID fans during Annual overhaul for the year 2025 26

Periodical and Break down mechanical maintenance at Valuthur GTPS Phase II for 1 year

Routine Periodical and Breakdown mechanical maintenance at Kuttalam GTPS for 1 year

Vibration Testing and Analysis in Gas Turbine at Valuthur Gas Turbine Power Station PhaseI

HT and LT Line Extension, Improvement and Maintenance Works in North Tirupur Subdivision of Tirupur Division

HT and LT Line Extension, Improvement and Maintenance Works in Avinashi Division

HT and LT Line Extension, Improvement and Maintenance Works in Kunnathur Sub Division of Uthukuli Division

HT and LT Line Extension, Improvement and Maintenance Works in Uthukuli Sub Division of Uthukuli Division